DLI Console Overview

How to Use DLI

The process of using DLI is as follows:

1. Create a queue.

   Queues are DLI's compute resources. There are SQL queues and general-purpose queues. For a SQL queue, you can only submit Spark SQL jobs. For a general-purpose queue, you can submit Spark programs, Flink OpenSource SQL jobs, and Flink Jar jobs.

2. Prepare data.

   Create databases and tables before you run a Spark SQL job. Upload a program package before you run a Spark job or a Flink Jar job.

3. Edit and submit a job.

   After you set the job parameters, you can submit the job.

4. View job status.

   Go to the Job Management page to view the job execution status.

Queue Usage (hours)

The overview page provides usage durations of all queues or a specific queue.

• Usage Usage (hours): an overview of the usage of all resources.
• Selected Queue Usage (hours): recent usage of a single queue.